CN110408054A - A kind of dyeing of nylon base-material - Google Patents
A kind of dyeing of nylon base-material Download PDFInfo
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- CN110408054A CN110408054A CN201910743526.1A CN201910743526A CN110408054A CN 110408054 A CN110408054 A CN 110408054A CN 201910743526 A CN201910743526 A CN 201910743526A CN 110408054 A CN110408054 A CN 110408054A
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- C—CHEMISTRY; METALLURGY
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
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- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
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- C08J2451/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2451/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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- C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2475/04—Polyurethanes
- C08J2475/06—Polyurethanes from polyesters
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- C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2483/04—Polysiloxanes
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08K13/02—Organic and inorganic ingredients
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
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- C08K5/053—Polyhydroxylic alcohols
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- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
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- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34922—Melamine; Derivatives thereof
Abstract
The invention discloses a kind of dyeings of nylon base-material, comprising the following steps: A, pours into nylon base-material anion-type water-thinned dye liquor, and stirs 17-30min, obtains A product；B, heating is carried out to A product and dehumidifier is handled, obtain finished product of the humidity less than 5%；In step B, temperature when heating to A product is 60-120 DEG C, heating time 33-60min.The present invention can not only greatly improve dyeing efficiency and reduce dyeing cost, additionally it is possible to the extent of damage of nylon base-material be effectively reduced.
Description
Technical field
The present invention relates to a kind of dyeing, especially a kind of dyeing of nylon base-material.
Background technique
Nylon, that is, polyamide (abbreviation PA), density 1.15g/cm are to contain recurring amide radical group-on molecular backbone
The thermoplastic resin general name of [NHCO]-, including aliphatic PA, aliphatic-aromatic race PA and aromatic series PA, wherein aliphatic PA kind
More, yield is big, is widely used, depending on name is by the specific carbon atom number of synthon.Nylon base-material is needed according to client's
It needs, is dyed to different colors, different product demands is met with this.Current common staining method is nylon base-material
With pigment high-speed stirred, be uniformly mixed, then pigment and nylon base-material are melted by the way of high temperature melting, stir evenly, lead to
Cross double screw extruder extruding pelletization to get to dyeing after nylon base-material, still, due to nylon base-material in dyeing course according to
Secondary to have passed through high temperature melting and multiple high-speed stirred, shearing etc., nylon base-material may be subjected to damage, lead to subsequent Buddhist nun obtained
The intensity of imperial product may decrease.Moreover, entire dyeing process step is more, the time is long, dyeing efficiency is reduced, and
Whole process needs to consume a large amount of electric energy and water resource, causes production cost higher, in addition can also generate the pollutants such as waste water
Cause certain environmental pollution.Therefore, that there is nylon base-materials is easily damaged, dyeing efficiency is lower and dyeing cost for existing technology
High problem.
Summary of the invention
The object of the present invention is to provide a kind of dyeings of nylon base-material.The present invention can not only greatly improve dye
Colour efficiency and reduction dyeing cost, additionally it is possible to the extent of damage of nylon base-material be effectively reduced.
A kind of technical solution of the present invention: dyeing of nylon base-material, comprising the following steps:
A, anion-type water-thinned dye liquor is poured into nylon base-material, and stirs 17-30min, obtain A product；
B, heating is carried out to A product and dehumidifier is handled, obtain finished product of the humidity less than 5%；
In step B, temperature when heating to A product is 60-120 DEG C, heating time 33-60min.
In a kind of dyeing of nylon base-material above-mentioned, in step A, between nylon base-material and anion-type water-thinned dye liquor
Volume ratio be 1:80-1:100.
In a kind of dyeing of nylon above-mentioned, anion-type water-thinned dye liquor includes basic dye liquor and anion dyeing
Body, and the volume ratio between basic dye liquor and anion chromosome is 1:1.5-1:3.
In a kind of dyeing of nylon base-material above-mentioned, basic dye liquor includes the component of following mass fraction: polyester-type
Aliphatic water-based polyurethane dispersion, 30-40 parts；HMMM resin, 5-10 parts；Maleic anhydride grafting is poly-
Propylene, 6-8 parts；The fire resistant water-based silicone resin emulsion of self-drying type, 25-35 parts；Emulsifier, 6.5-8 parts；Levelling agent, 0.4-
0.6 part；Defoaming agent, 0.5-0.7 parts；Wetting agent, 0.7-1.1 parts；Thickener, 0.6-0.8 parts；Ethylene glycol diformate, 1-2
Part；Deionized water, 10-15 parts.
In a kind of dyeing of nylon base-material above-mentioned, basic dye liquor includes the component of following mass fraction: polyester-type
Aliphatic water-based polyurethane dispersion, 35 parts；HMMM resin, 6 parts；Self-drying type is fire resistant water-based organic
Resin emulsion, 30 parts；Emulsifier, 7 parts；Levelling agent, 0.5 part；Defoaming agent, 0.6 part；Wetting agent, 0.9 part；Thickener, 0.7
Part；Ethylene glycol diformate, 1.5 parts；Deionized water, 12 parts.
In a kind of dyeing of nylon base-material above-mentioned, the anion chromosome includes the group of following mass fraction
Point: anionic dyes, 18-23 parts；Catalyst, 1.1-1.5 parts；Solvent, 3-6 parts；Trimethylolpropane, 3.5-4.5 parts；Firmly
Matter water, 11-13 parts.
In a kind of dyeing of nylon base-material above-mentioned, the anion chromosome includes the group of following mass fraction
Point: anionic dyes, 21 parts；Catalyst, 1.3 parts；Solvent, 5 parts；Crosslinking agent, 4 parts；Hard water, 12 parts.
In a kind of dyeing of nylon base-material above-mentioned, solvent includes butyl and ethylene glycol monoethyl ether, and
Proportion between butyl and ethylene glycol monoethyl ether three is 1.3:0.9.
Compared with prior art, the present invention replaces traditional solid pigment using anion-type water-thinned dye liquor, to nylon
Base-material carries out dyeing processing, and order of addition, mixing time, acid extraction and the humidity by controlling each raw material are wanted
Equal technological parameters are sought, so that entire dyeing course need to only be stirred, heat and dehumidifier process can be completed, whole process is not required to
Repeated multiple times stirring, shearing and high temperature melting are carried out to nylon base-material, so as to effectively reduce nylon base-material by
Damage degree, and then the impact strength of its nylon product obtained can be effectively improved, through impact tester to using tradition dye
Nylon product made of the nylon base-material of color mode and the nylon base-material dyed using the present invention is tested, and is made using the present invention
The intensity of nylon product can be improved 7%-10%, impact resistance can achieve 2 grades, and its be able to bear it is ageing-resistant
Property test time be 1600 hours；Moreover, also greatly reducing dyeing process, entirely using dyeing of the invention
Dyeing course is compared to traditional technique, and under the premise of guaranteeing same dyeing quality, dyeing efficiency can be improved 30 times；Dyeing
The reduction of process can also reduce a large amount of dyeing process equipment accordingly, can not only reduce equipment input cost in this way,
The consumption of the resources such as electric power, waterpower brought by above equipment can be reduced, production cost is reduced；Anionic water is used simultaneously
When property dye liquor is dyed, dyeing course will not generate pollution, and so there is no need to subsequent environmental protection treatments, also can be reduced generation
Cost is computed, under the premise of guaranteeing same dyeing quality, using dyeing of the invention compared to traditional dyeing work
The overall manufacturing cost of skill, dyeing can at least reduce half, with good economic efficiency.
Anion-type water-thinned dye liquor of the invention is made of basic dye liquor and anion chromosome, and basic dye liquor is by gathering
The fire resistant water-based organosilicon tree of ester type aliphatic water-based polyurethane dispersion, HMMM resin, self-drying type
Fat liquor, emulsifier, levelling agent, defoaming agent, wetting agent, thickener, ethylene glycol diformate and deionized water composition, anion
Chromosome is made of anionic dyes, catalyst, solvent, trimethylolpropane and hard water, by between said components
Cooperate, the toughness of nylon base-material can be improved, pass through the intensity and shock resistance of nylon base-material, additionally it is possible to convenient for yin from
The dissolution of daughter chromosome also has good adhesive force, convenient for anionic dye to be firmly wrapped on nylon base-material, simultaneously
Dyeing kinetics when low temperature can also be effectively controlled, it is enable slowly above to contaminate in low temperature, promote dyeing quality, and in height
It can also accelerate the speed of upper dye when warm, and then can further promote dyeing efficiency under the premise of guaranteeing dyeing quality.
In conclusion the present invention can not only greatly improve dyeing efficiency and reduce dyeing cost, additionally it is possible to be effectively reduced
The extent of damage of nylon base-material, improves the intensity of nylon product, and intensity can promote 7%-10%, moreover it is possible to greatly improve nylon
The dyeing efficiency and reduction dyeing cost of base-material.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated, but is not intended as the foundation limited the present invention.
Embodiment 1.A kind of dyeing of nylon base-material, comprising the following steps:
A, anion-type water-thinned dye liquor is poured into nylon base-material, and stirs 17-30min, obtain A product；
B, heating is carried out to A product and dehumidifier is handled, obtain finished product of the humidity less than 5%；
In step B, temperature when heating to A product is 60-120 DEG C, heating time 33-60min.
In step A, the volume ratio between nylon base-material and anion-type water-thinned dye liquor is 1:80-1:100.
Anion-type water-thinned dye liquor includes basic dye liquor and anion chromosome, and basic dye liquor and anion chromosome it
Between volume ratio be 1:1.5-1:3.
Basic dye liquor includes the component of following mass fraction: polyester-type aliphatic water-based polyurethane dispersion, and 30-40 parts；
HMMM resin, 5-10 parts；Maleic anhydride inoculated polypropylene, 6-8 parts；Self-drying type is fire resistant water-based organic
Resin emulsion, 25-35 parts；Emulsifier, 6.5-8 parts；Levelling agent, 0.4-0.6 parts；Defoaming agent, 0.5-0.7 parts；Wetting agent,
0.7-1.1 parts；Thickener, 0.6-0.8 parts；Ethylene glycol diformate, 1-2 parts；Deionized water, 10-15 parts.
The anion chromosome includes the component of following mass fraction: anionic dyes, and 18-23 parts；Catalyst,
1.1-1.5 part；Solvent, 3-6 parts；Trimethylolpropane, 3.5-4.5 parts；Hard water, 11-13 parts.
Solvent includes butyl and ethylene glycol monoethyl ether, and butyl and ethylene glycol monoethyl ether three it
Between proportion be 1.3:0.9.
Emulsifier can select alkyl diphenyl ether disulphonic acid sodium.
The wetting agent can select anionic surfactant, such as alkyl sulfate, sulfonate, fatty acid or fat
Acid esters sulfate, carboxylic acid soaps, phosphate etc.
The levelling agent can select polyether modified siloxane solution, ionic polyacrylate solution, polyether-modified third
Olefin(e) acid class can reunite in the dimethyl silicone polymer solution that dimethyl siloxane solution, polyether-modified acrylic functional are reunited
It is one or more.
The defoaming agent can select brokenly bubble polysiloxane solution, polyether-modified dimethyl silicone polymer solution, silicon oxidation
One of polyethers lotion is a variety of.
The thickener can select one of polyoxypropyleneglycol, polytetrahydrofuran diol.
The catalyst is drier, can select aqueous drier WD03.
Hard water refers to the water of 2.0-10.5GPG；GPG is water hardness unit, and 1GPG indicates hardness ions in 1 gallons water
(calcium ions and magnesium ions) content is 1 grain.
Anionic dyes can be the organic pigment and inorganic pigment intermediate of anionic, organic face of anionic
Material and inorganic pigment intermediate include anionic organic pigment and anionic inorganic pigment, and anionic organic pigment and
The proportion of anionic inorganic pigment between the two is 4:2.5.
Embodiment 2.A kind of dyeing of nylon base-material, comprising the following steps:
A, anion-type water-thinned dye liquor is poured into nylon base-material, and stirs 25min, obtain A product；
B, heating is carried out to A product and dehumidifier is handled, obtain finished product of the humidity less than 5%；
In step B, temperature when heating to A product is 100 DEG C, heating time 45min.
In step A, the volume ratio between nylon base-material and anion-type water-thinned dye liquor is 1:95.
Anion-type water-thinned dye liquor includes basic dye liquor and anion chromosome, and basic dye liquor and anion chromosome it
Between volume ratio be 1:2.5.
Basic dye liquor includes the component of following mass fraction: polyester-type aliphatic water-based polyurethane dispersion, and 35 parts；Pregnancy
Oxygen methyl melamine resin, 6 parts；The fire resistant water-based silicone resin emulsion of self-drying type, 30 parts；Emulsifier, 7 parts；Levelling
Agent, 0.5 part；Defoaming agent, 0.6 part；Wetting agent, 0.9 part；Thickener, 0.7 part；Ethylene glycol diformate, 1.5 parts；Deionization
Water, 12 parts.
The anion chromosome includes the component of following mass fraction: anionic dyes, and 21 parts；Catalyst, 1.3
Part；Solvent, 5 parts；Crosslinking agent, 4 parts；Hard water, 12 parts.
Solvent includes butyl and ethylene glycol monoethyl ether, and butyl and ethylene glycol monoethyl ether three it
Between proportion be 1.3:0.9.
Emulsifier can select alkyl diphenyl ether disulphonic acid sodium.
The wetting agent can select anionic surfactant, such as alkyl sulfate, sulfonate, fatty acid or fat
Acid esters sulfate, carboxylic acid soaps, phosphate etc.
The levelling agent can select polyether modified siloxane solution, ionic polyacrylate solution, polyether-modified third
Olefin(e) acid class can reunite in the dimethyl silicone polymer solution that dimethyl siloxane solution, polyether-modified acrylic functional are reunited
It is one or more.
The defoaming agent can select brokenly bubble polysiloxane solution, polyether-modified dimethyl silicone polymer solution, silicon oxidation
One of polyethers lotion is a variety of.
The thickener can select one of polyoxypropyleneglycol, polytetrahydrofuran diol.
The catalyst is drier, can select aqueous drier WD03.
Hard water refers to the water of 2.0-10.5GPG；GPG is water hardness unit, and 1GPG indicates hardness ions in 1 gallons water
(calcium ions and magnesium ions) content is 1 grain.
Anionic dyes can be the organic pigment and inorganic pigment intermediate of anionic, organic face of anionic
Material and inorganic pigment intermediate include anionic organic pigment and anionic inorganic pigment, and anionic organic pigment and
The proportion of anionic inorganic pigment between the two is 4:2.5.
Embodiment 3.A kind of dyeing of nylon base-material, comprising the following steps:
A, anion-type water-thinned dye liquor is poured into nylon base-material, and stirs 17min, obtain A product；
B, heating is carried out to A product and dehumidifier is handled, obtain finished product of the humidity less than 5%；
In step B, temperature when heating to A product is 60 DEG C, heating time 33min.
In step A, the volume ratio between nylon base-material and anion-type water-thinned dye liquor is 1:80.
Anion-type water-thinned dye liquor includes basic dye liquor and anion chromosome, and basic dye liquor and anion chromosome it
Between volume ratio be 1:1.5.
Basic dye liquor includes the component of following mass fraction: polyester-type aliphatic water-based polyurethane dispersion, and 30 parts；Pregnancy
Oxygen methyl melamine resin, 5 parts；Maleic anhydride inoculated polypropylene, 6 parts；The fire resistant water-based organic siliconresin cream of self-drying type
Liquid, 25 parts；Emulsifier, 6.5 parts；Levelling agent, 0.4 part；Defoaming agent, 0.5 part；Wetting agent, 0.7 part；Thickener, 0.6 part；Second two
Alcohol dicarboxylic acid esters, 1 part；Deionized water, 10 parts.
The anion chromosome includes the component of following mass fraction: anionic dyes, and 18 parts；Catalyst, 1.1
Part；Solvent, 3 parts；Trimethylolpropane, 3.5 parts；Hard water, 11 parts.
Solvent includes butyl and ethylene glycol monoethyl ether, and butyl and ethylene glycol monoethyl ether three it
Between proportion be 1.3:0.9.
Emulsifier can select alkyl diphenyl ether disulphonic acid sodium.
The wetting agent can select anionic surfactant, such as alkyl sulfate, sulfonate, fatty acid or fat
Acid esters sulfate, carboxylic acid soaps, phosphate etc.
The levelling agent can select polyether modified siloxane solution, ionic polyacrylate solution, polyether-modified third
Olefin(e) acid class can reunite in the dimethyl silicone polymer solution that dimethyl siloxane solution, polyether-modified acrylic functional are reunited
It is one or more.
The defoaming agent can select brokenly bubble polysiloxane solution, polyether-modified dimethyl silicone polymer solution, silicon oxidation
One of polyethers lotion is a variety of.
The thickener can select one of polyoxypropyleneglycol, polytetrahydrofuran diol.
The catalyst is drier, can select aqueous drier WD03.
Hard water refers to the water of 2.0-10.5GPG；GPG is water hardness unit, and 1GPG indicates hardness ions in 1 gallons water
(calcium ions and magnesium ions) content is 1 grain.
Anionic dyes can be the organic pigment and inorganic pigment intermediate of anionic, organic face of anionic
Material and inorganic pigment intermediate include anionic organic pigment and anionic inorganic pigment, and anionic organic pigment and
The proportion of anionic inorganic pigment between the two is 4:2.5.
Embodiment 4.A kind of dyeing of nylon base-material, comprising the following steps:
A, anion-type water-thinned dye liquor is poured into nylon base-material, and stirs 30min, obtain A product；
B, heating is carried out to A product and dehumidifier is handled, obtain finished product of the humidity less than 5%；
In step B, temperature when heating to A product is 120 DEG C, heating time 60min.
In step A, the volume ratio between nylon base-material and anion-type water-thinned dye liquor is 1:100.
Anion-type water-thinned dye liquor includes basic dye liquor and anion chromosome, and basic dye liquor and anion chromosome it
Between volume ratio be 1:3.
Basic dye liquor includes the component of following mass fraction: polyester-type aliphatic water-based polyurethane dispersion, and 40 parts；Pregnancy
Oxygen methyl melamine resin, 10 parts；Maleic anhydride inoculated polypropylene, 8 parts；The fire resistant water-based organic siliconresin cream of self-drying type
Liquid, 35 parts；Emulsifier, 8 parts；Levelling agent, 0.6 part；Defoaming agent, 0.7 part；Wetting agent, 1.1 parts；Thickener, 0.8 part；Ethylene glycol
Dicarboxylic acid esters, 2 parts；Deionized water, 15 parts.
The anion chromosome includes the component of following mass fraction: anionic dyes, and 23 parts；Catalyst, 1.5
Part；Solvent, 6 parts；Trimethylolpropane, 4.5 parts；Hard water, 13 parts.
Solvent includes butyl and ethylene glycol monoethyl ether, and butyl and ethylene glycol monoethyl ether three it
Between proportion be 1.3:0.9.
Emulsifier can select alkyl diphenyl ether disulphonic acid sodium.
The wetting agent can select anionic surfactant, such as alkyl sulfate, sulfonate, fatty acid or fat
Acid esters sulfate, carboxylic acid soaps, phosphate etc.
The levelling agent can select polyether modified siloxane solution, ionic polyacrylate solution, polyether-modified third
Olefin(e) acid class can reunite in the dimethyl silicone polymer solution that dimethyl siloxane solution, polyether-modified acrylic functional are reunited
It is one or more.
The defoaming agent can select brokenly bubble polysiloxane solution, polyether-modified dimethyl silicone polymer solution, silicon oxidation
One of polyethers lotion is a variety of.
The thickener can select one of polyoxypropyleneglycol, polytetrahydrofuran diol.
The catalyst is drier, can select aqueous drier WD03.
Hard water refers to the water of 2.0-10.5GPG；GPG is water hardness unit, and 1GPG indicates hardness ions in 1 gallons water
(calcium ions and magnesium ions) content is 1 grain.
Anionic dyes can be the organic pigment and inorganic pigment intermediate of anionic, organic face of anionic
Material and inorganic pigment intermediate include anionic organic pigment and anionic inorganic pigment, and anionic organic pigment and
The proportion of anionic inorganic pigment between the two is 4:2.5.
Claims (8)
1. a kind of dyeing of nylon base-material, which comprises the following steps:
A, anion-type water-thinned dye liquor is poured into nylon base-material, and stirs 17-30min, obtain A product；
B, heating is carried out to A product and dehumidifier is handled, obtain finished product of the humidity less than 5%；
In step B, temperature when heating to A product is 60-120 DEG C, heating time 33-60min.
2. a kind of dyeing of nylon according to claim 1, which is characterized in that in step A, nylon base-material and yin from
Volume ratio between the aqueous dye liquor of subtype is 1:80-1:100.
3. a kind of dyeing of nylon base-material according to claim 1, it is characterised in that: anion-type water-thinned dye liquor packet
Basic dye liquor and anion chromosome are included, and the volume ratio between basic dye liquor and anion chromosome is 1:1.5-1:3.
4. a kind of dyeing of nylon base-material according to claim 3, it is characterised in that: basic dye liquor includes following matter
The component of amount number: polyester-type aliphatic water-based polyurethane dispersion, 30-40 parts；HMMM resin, 5-
10 parts；Maleic anhydride inoculated polypropylene, 6-8 parts；The fire resistant water-based silicone resin emulsion of self-drying type, 25-35 parts；Emulsifier,
6.5-8 part；Levelling agent, 0.4-0.6 parts；Defoaming agent, 0.5-0.7 parts；Wetting agent, 0.7-1.1 parts；Thickener, 0.6-0.8 parts；
Ethylene glycol diformate, 1-2 parts；Deionized water, 10-15 parts.
5. a kind of dyeing of nylon base-material according to claim 4, which is characterized in that basic dye liquor includes following matter
The component of amount number: polyester-type aliphatic water-based polyurethane dispersion, 35 parts；HMMM resin, 6 parts；
The fire resistant water-based silicone resin emulsion of self-drying type, 30 parts；Emulsifier, 7 parts；Levelling agent, 0.5 part；Defoaming agent, 0.6 part；Wetting
Agent, 0.9 part；Thickener, 0.7 part；Ethylene glycol diformate, 1.5 parts；Deionized water, 12 parts.
6. a kind of dyeing of nylon base-material according to claim 3, it is characterised in that: the anion chromosome packet
Include the component of following mass fraction: anionic dyes, 18-23 parts；Catalyst, 1.1-1.5 parts；Solvent, 3-6 parts；Three hydroxyl first
Base propane, 3.5-4.5 parts；Hard water, 11-13 parts.
7. a kind of dyeing of nylon base-material according to claim 6, it is characterised in that: the anion chromosome packet
Include the component of following mass fraction: anionic dyes, 21 parts；Catalyst, 1.3 parts；Solvent, 5 parts；Crosslinking agent, 4 parts；Hard
Water, 12 parts.
8. a kind of dyeing of nylon base-material according to claim 6 or 7, it is characterised in that: solvent includes diethyl two
Alcohol butyl ether and ethylene glycol monoethyl ether, and the proportion between butyl and ethylene glycol monoethyl ether three is 1.3:0.9.
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| US5037448A (en) * | 1988-06-30 | 1991-08-06 | Sandoz Ltd. | Processes for the mass dyeing of synthetic polyamides |
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| EP2050866A2 (en) * | 2007-10-09 | 2009-04-22 | Bayer MaterialScience LLC | Method of tinting a plastic article |
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| CN105025989A (en) * | 2013-03-05 | 2015-11-04 | 耐克创新有限合伙公司 | Method for dyeing golf balls and dyed golf balls |
| CN105188860A (en) * | 2013-03-05 | 2015-12-23 | 耐克创新有限合伙公司 | Method for dyeing golf balls and dyed golf balls |
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| US5037448A (en) * | 1988-06-30 | 1991-08-06 | Sandoz Ltd. | Processes for the mass dyeing of synthetic polyamides |
| CN1854386A (en) * | 2005-04-14 | 2006-11-01 | Ems-化学公开股份有限公司 | Process for tinting, dyeing or doping of moulded components made of transparent (co)polyamides in aqueous dye bath |
| EP2050866A2 (en) * | 2007-10-09 | 2009-04-22 | Bayer MaterialScience LLC | Method of tinting a plastic article |
| CN101914324A (en) * | 2010-08-26 | 2010-12-15 | 鲁继烈 | Modified polyurethane resin emulsion dye ink and application thereof |
| CN105025989A (en) * | 2013-03-05 | 2015-11-04 | 耐克创新有限合伙公司 | Method for dyeing golf balls and dyed golf balls |
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